FA25B2480

Overview

The LeaderTech FA25B2480 is a flat ribbon ferrite clamp-on core designed for electromagnetic interference suppression. It features an internal length of 52 mm, an external length of 80.8 mm, and an external width of 28.6 mm. The core has an internal height of 1.5 mm and an external height of 20.3 mm. It provides an impedance of 790 Ohms at 700 MHz. The component is supplied in bulk packaging.

Feature Summary

• Provides high impedance to suppress electromagnetic interference on flat ribbon cables
• Designed with a flat ribbon shape to accommodate specific cable geometries
• Constructed as a clamp-on core for easy installation without circuit modification

Applications

• Suppression of noise on flat ribbon cables in electronic assemblies
• EMI mitigation in chassis-mounted configurations
• Signal integrity improvement in data transmission lines using flat cables

Procurement Notes

Verify the exact physical dimensions against your cable assembly requirements before ordering. Confirm that the 790 Ohm impedance at 700 MHz aligns with your target frequency range for effective noise suppression. Ensure the bulk packaging format meets your handling and storage capabilities. Check RoHS compliance status if required by your manufacturing standards.

Selection Notes

Select this part when dealing with flat ribbon cables requiring significant EMI reduction. The specific internal dimensions must match the cable thickness and width. Consider the 790 Ohm impedance characteristic for frequencies around 700 MHz. Compare with adhesive versions like FC25B2480 if mounting stability is a primary concern.

Part Context

This component belongs to the LeaderTech ferrite clamp-on cores category. It is specifically categorized under flat cable ferrites. The product line focuses on passive EMI filtering solutions. It serves as a non-adhesive alternative to similar models in the manufacturer's portfolio.

Replacement Considerations

The FC25B2480 is a verified substitute with identical electrical and dimensional specifications but includes an adhesive backing for secure mounting.